Pac-12 lunch links: Who replaces Poyer?

Happy Friday. Arizona is looking for a few good tight ends. Arizona State LB Carl Bradford is coping with a heavy loss this spring. Ten questions for California coach Sonny Dykes. Colorado has a long way to go on its D-line, but things are looking up at receiver. Oregon wants its national title back from Auburn. Oregon State has a nice battle to replace Jordan Poyer at cornerback. Can former Stanford RB Stepfan Taylor become the next Frank Gore?